/Engine/Source/Runtime/Core/Public/Experimental/Async/AwaitableTask.h
Initialize and Launch a Task with given Priority
template<typename CallableT> bool InitAndLaunch ( const TCHAR * DebugName, [LowLevelTasks::ETaskPriority](API\Runtime\Core\Async\Fundamental\LowLevelTasks__ETaskPriority) Priority, CallableT && Callable )